You Know You are Late in Your Pregnancy When...

You have BH from just walking to get the mail
You pee every five minutes
You get an attitude out of no where
You feel like you would do anything for your due date to arrive
You wish you could get a good nights rest
You are praying that your stretch marks wouldn't get worse

you don't stop your 5 year old DD from dressing the puppy in baby clothes because it is keeping her from bothering you then you laugh so hard you pee yourself because the puppy pooped in the baby clothes and DH has to change the puppy like a baby.

When you take a shower and blindly attempt to shave down there for your apt tomorrow and consider that your "chore" for the day!
You feel completely winded from taking a shower and have to lay down to rest as if you just ran a marathon lol

"Your multiple personalities are constantly at battle about whether you want to go into labor early or not."

bwahahahaha

Also, people regard you nervously instead of with general fondness like they did during the 2nd trimester. You can see it in their eyes that in their heads they are playing out the scenario of you going into labour right in front of them. And they are terrified. Either they've been through a birth before, or they've never seen anything like it.